Watch



FIG. 1 is a top plan view of a watch showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right-side elevational view thereof, the left side being substantially a mirror image;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a rear elevational view thereof. 

The ornamental design for a watch, substantially as shown and described. 